#define VRX 0
#define VRY 4
#define YELLOW 8
#define RED 7
#define JOYSTICK_VAL 600
#define JOY_BTN 2

int xVal = 0;
int yVal = 0;

void setup() {
  // put your setup code here, to run once:
  Serial.begin(9600);
  pinMode(RED, OUTPUT);
  pinMode(YELLOW, OUTPUT);
  Serial.write("Setup");

  pinMode(JOY_BTN, INPUT_PULLUP);
}

void loop() {
  // put your main code here, to run repeatedly:
  xVal = analogRead(VRX);
  //if(xVal != 0)
  Serial.println("xVal:");
  Serial.println(xVal);
  Serial.println("\n");
  
  yVal = analogRead(VRY);
  Serial.println("yVal:");
  Serial.println(yVal);
  Serial.println("\n");

  if(xVal >= JOYSTICK_VAL){
    digitalWrite(RED, HIGH);
  }else{
    digitalWrite(RED, LOW);
  }

  if(yVal >= JOYSTICK_VAL){
    digitalWrite(YELLOW, HIGH);
  }else{
    digitalWrite(YELLOW, LOW);
  }

  if(digitalRead(JOY_BTN) == LOW){
    Serial.println("JOY_BTN button");
    delay(3000);
  }

  delay(10);
}